CLOSE
Original image

Amazing Tales From the Boston Marathon

Original image

Runners dressed as Forrest Gump, Elvis, Bozo the Clown and the Cat in the Hat all crossed the finish line in front of me at the Boston Marathon one year.

So did a shirtless participant running backwards, possibly in search of a Nike endorsement. A magic marker message was scrawled where you'd expect to see his chest: "Backwards Man -- It Do Just."

"In front of me" is not the same as "ahead of me." "Ahead" would suggest movement on my part, perspiration even. Not standing at the finish line as stationary as Boston's North Church taking notes for a story on the 100th anniversary of the greatest American road race.

© Bettmann/CORBIS

The Kenyan winner that year, Moses Tanui, crossed the finish line, bowed his head to accept the victor's wreath and proceeded to answer questions without a hint of breathlessness. He spoke as calmly as if he'd arrived by subway—which runner Rosie Ruiz (above) did one year, but more on her later.

Tanui has since retired so he won't be competing in the 115th Boston Marathon on the third Monday of April. But the runner who caught my attention at the centennial race will return, once again pushing his son, Rick, in a wheelchair, and no doubt inspiring more people than all the wreath-crowned champions in the history of the event.

Let's Roll

Dick Hoyt is 70. Last year's Boston Marathon was the 1,000th race the Hoyts completed. That number includes 28 Boston Marathons and 238 triathlons.


Triathlons involve swimming, biking and running. So Dick Hoyt straps a small craft to his back and pulls his son through the water, and pedals him on a reconfigured bicycle to the bike-run transition area. They have completed six Ironman triathlons (2.4 mile swim, 112-mile bike and 26.2 mile run).


Rick Hoyt is 49 now. His cerebral palsy was traced to oxygen deprivation at birth. Using a computer to communicate, he got his degree from Boston University. The first computer-aided words he typed as a kid: "Go Bruins."


When Dick Hoyt realized how much his young son loved sports, he took him fishing, tying a string to his finger. He pushed him around the baseball diamond.

Hockey was a favorite of Rick's. So the father strapped bars to the back of a sled and used the blades of the sled as a hockey stick.

Running was Rick's idea. Their first race was a local five-miler.

They finished next-to-last. But Rick Hoyt told his father he didn't feel "handicapped" when running. That's all Dick Hoyt needed to hear.

Their first Boston Marathon together, they entered unofficially. The Boston Marathon, after all, is not for the beginner. While allowances are made for non-qualifying runners, most runners have to meet strenuous qualifying standards.

In 1980, their first Boston, the race was made famous by the cheating Ruiz, who took the subway, jumped into the race late, was crowned champ and stripped of the title eight days later.

The Hoyts couldn't get a number that year. The Boston Athletic Association told them they needed to qualify like everyone else. And at the specified time for Rick's age group.

He was 18. The Hoyt's had to qualify at 2 hours, 50 minutes. Fast. They eventually ran the Marine Corps Marathon in 2:45 to qualify both of them.

The day I watched the Hoyts finish Boston, the ovation was long and loud. They had been honored as "Centennial Heroes" at a function the same week.

"We've come a long way," Dick Hoyt said that day. "Just to run the 100th Boston Marathon is satisfaction enough. Sometimes today my feet weren't even touching the ground."

Two years later, inspired in part by watching the Hoyts, I ran my first marathon.

Fifteen years later, Team Hoyt is scheduled to compete at Boston again. May the wind always be at their back.

Fun Facts and Oddities

• The starting line at the first Boston Marathon in 1897 was a heel dug in the dirt and scraped across the road. A "handler" accompanied each runner on bicycle. No word on whether they were licensed paramedics.

• A Boston Herald story in the mid-1950s carried a warning: "No weaklings will be permitted to start the marathon tomorrow." Doctors declared three runners "unfit." They ran anyway and finished in the Top 10.

• The irony is the race that did so much to popularize running in America and fought so hard for mainstream acceptance of running was hardly inclusive or accepting of older runners and women. In 1952 the Boston Athletic Assocation told 52-year-old Peter Foley he was too old to run. He shaved his gray beard and ran anyway.

• For the 100th anniversary, I talked to Bobbi Gibb, the first woman to run the Boston Marathon. She had to run it as a bandit, wearing a hooded sweatshirt to conceal her identity. She hid in the bushes near the starting line.

She told me she had sent an application into the BAA. The response?

"They said women are in 1966 not physiologically able to run the marathon distance," she said. "Futhermore they are not allowed to."

Gibb, who trained in nursing shoes but made the painful decision to run in brand new running shoes, ran a 3:21.

• The next year, 1967, the BAA received an application from a "K.V. Switzer." They didn't know the "K" stood for Kathrine. There's a famous picture of Jock Semple of the BAA bounding off the press truck and trying to rip the No. 261 off her back only to get blocked to the ground by Switzer's boyfriend, a former college football player.


"(Kathrine and I) were both back on the sports page," Gibb said of her second running of the Boston Marathon. "Kathrine with Jock chasing after her. It was like, 'Babes Bug Marathon Chief.'"


Gibb finished well ahead of Switzer that year, but neither time was recorded.

“There are no girls in the Boston Marathon,” declared race director Will Cloney.

• The Boston Athletic Association finally began recording women's champions when Nina Kuscsik won in 1972.

• The most appropriately named champion of the Boston Marathon showed up at the 100th anniversary in 1996. Johnny Miles was 91 at the time. Reached at his home in Nova Scotia, the 1929 winner said, "The shoes I wore cost 98 cents. They were top of the line."

• The tradition is for the Boston Red Sox to play at Fenway at 11 a.m. on Patriot's Day, after which fans file out to cheer the marathoners. After years of late-season folds by the Sox, the great Joan Benoit put on a Red Sox cap in Brookline, not far from Fenway, to remind her not to lose the lead.

• In 1907, race officials failed to check the railroad schedule in South Framingham. A freight train separated the lead runners from the rest of the field for more than a minute.

• Johnny Kelley is a two-time Boston Marathon champ and one of the event's most famous names. You want a measure of how much staying power a sports event has? You can start right there.

Kelley turns 80 this year. His nickname, "The Younger."

That's how Boston Marathon fans and historians differentiate him from the other Boston Marathon champ of the same name.

You guessed it. Johnny "The Elder" Kelley (no relation).

• Johnny "The Younger" Kelley was tripped up by a stray dog in Newtwon Lower Falls in 1961. The dog ran with the marathon lead pack for almost a dozen miles. According to the Boston Globe, Kelley held no grudges, saying, “Have you ever seen a dog in such good
condition?”

• According to Legend, Heartbreak Hill was coined by Jerry Nason of the Boston Globe when defending champ Johnny "The Elder" Kelley caught up to leader Ellison "Tarzan" Brown and tapped him on the shoulder as if to say, "Nice try, pal." Brown ran him down and won easily.

• Jacqueline Gareau thought she'd won the 1980 race. Instead she arrived at the finish line to see Rosie Ruiz wearing the victor's wreath. Ruiz apparently jumped into the race at Kenmore Square. Her 25-minute improvement over her qualifying time immediately raised suspicion and she was stripped of the title eight days later.

According to the Globe, when Gareau returned 25 years later to serve as grand marshal, she got out of a car and jokingly jogged across the finish line. “I'm like Rosie now,” she said. “Is this right?”

Bud Shaw is a columnist for the Cleveland Plain Dealer who has also written for the Philadelphia Daily News, San Diego Union-Tribune, Atlanta Journal-Constitution and The National. You can read his Plain Dealer columns at Cleveland.com, and read all his mental_floss articles here.

Original image
iStock // Ekaterina Minaeva
technology
arrow
Man Buys Two Metric Tons of LEGO Bricks; Sorts Them Via Machine Learning
May 21, 2017
Original image
iStock // Ekaterina Minaeva

Jacques Mattheij made a small, but awesome, mistake. He went on eBay one evening and bid on a bunch of bulk LEGO brick auctions, then went to sleep. Upon waking, he discovered that he was the high bidder on many, and was now the proud owner of two tons of LEGO bricks. (This is about 4400 pounds.) He wrote, "[L]esson 1: if you win almost all bids you are bidding too high."

Mattheij had noticed that bulk, unsorted bricks sell for something like €10/kilogram, whereas sets are roughly €40/kg and rare parts go for up to €100/kg. Much of the value of the bricks is in their sorting. If he could reduce the entropy of these bins of unsorted bricks, he could make a tidy profit. While many people do this work by hand, the problem is enormous—just the kind of challenge for a computer. Mattheij writes:

There are 38000+ shapes and there are 100+ possible shades of color (you can roughly tell how old someone is by asking them what lego colors they remember from their youth).

In the following months, Mattheij built a proof-of-concept sorting system using, of course, LEGO. He broke the problem down into a series of sub-problems (including "feeding LEGO reliably from a hopper is surprisingly hard," one of those facts of nature that will stymie even the best system design). After tinkering with the prototype at length, he expanded the system to a surprisingly complex system of conveyer belts (powered by a home treadmill), various pieces of cabinetry, and "copious quantities of crazy glue."

Here's a video showing the current system running at low speed:

The key part of the system was running the bricks past a camera paired with a computer running a neural net-based image classifier. That allows the computer (when sufficiently trained on brick images) to recognize bricks and thus categorize them by color, shape, or other parameters. Remember that as bricks pass by, they can be in any orientation, can be dirty, can even be stuck to other pieces. So having a flexible software system is key to recognizing—in a fraction of a second—what a given brick is, in order to sort it out. When a match is found, a jet of compressed air pops the piece off the conveyer belt and into a waiting bin.

After much experimentation, Mattheij rewrote the software (several times in fact) to accomplish a variety of basic tasks. At its core, the system takes images from a webcam and feeds them to a neural network to do the classification. Of course, the neural net needs to be "trained" by showing it lots of images, and telling it what those images represent. Mattheij's breakthrough was allowing the machine to effectively train itself, with guidance: Running pieces through allows the system to take its own photos, make a guess, and build on that guess. As long as Mattheij corrects the incorrect guesses, he ends up with a decent (and self-reinforcing) corpus of training data. As the machine continues running, it can rack up more training, allowing it to recognize a broad variety of pieces on the fly.

Here's another video, focusing on how the pieces move on conveyer belts (running at slow speed so puny humans can follow). You can also see the air jets in action:

In an email interview, Mattheij told Mental Floss that the system currently sorts LEGO bricks into more than 50 categories. It can also be run in a color-sorting mode to bin the parts across 12 color groups. (Thus at present you'd likely do a two-pass sort on the bricks: once for shape, then a separate pass for color.) He continues to refine the system, with a focus on making its recognition abilities faster. At some point down the line, he plans to make the software portion open source. You're on your own as far as building conveyer belts, bins, and so forth.

Check out Mattheij's writeup in two parts for more information. It starts with an overview of the story, followed up with a deep dive on the software. He's also tweeting about the project (among other things). And if you look around a bit, you'll find bulk LEGO brick auctions online—it's definitely a thing!

Original image
iStock
Sponsor Content: BarkBox
arrow
8 Common Dog Behaviors, Decoded
May 25, 2017
Original image
iStock

Dogs are a lot more complicated than we give them credit for. As a result, sometimes things get lost in translation. We’ve yet to invent a dog-to-English translator, but there are certain behaviors you can learn to read in order to better understand what your dog is trying to tell you. The more tuned-in you are to your dog’s emotions, the better you’ll be able to respond—whether that means giving her some space or welcoming a wet, slobbery kiss. 

1. What you’ll see: Your dog is standing with his legs and body relaxed and tail low. His ears are up, but not pointed forward. His mouth is slightly open, he’s panting lightly, and his tongue is loose. His eyes? Soft or maybe slightly squinty from getting his smile on.

What it means: “Hey there, friend!” Your pup is in a calm, relaxed state. He’s open to mingling, which means you can feel comfortable letting friends say hi.

2. What you’ll see: Your dog is standing with her body leaning forward. Her ears are erect and angled forward—or have at least perked up if they’re floppy—and her mouth is closed. Her tail might be sticking out horizontally or sticking straight up and wagging slightly.

What it means: “Hark! Who goes there?!” Something caught your pup’s attention and now she’s on high alert, trying to discern whether or not the person, animal, or situation is a threat. She’ll likely stay on guard until she feels safe or becomes distracted.

3. What you’ll see: Your dog is standing, leaning slightly forward. His body and legs are tense, and his hackles—those hairs along his back and neck—are raised. His tail is stiff and twitching, not swooping playfully. His mouth is open, teeth are exposed, and he may be snarling, snapping, or barking excessively.

What it means: “Don’t mess with me!” This dog is asserting his social dominance and letting others know that he might attack if they don’t defer accordingly. A dog in this stance could be either offensively aggressive or defensively aggressive. If you encounter a dog in this state, play it safe and back away slowly without making eye contact.

4. What you’ll see: As another dog approaches, your dog lies down on his back with his tail tucked in between his legs. His paws are tucked in too, his ears are flat, and he isn’t making direct eye contact with the other dog standing over him.

What it means: “I come in peace!” Your pooch is displaying signs of submission to a more dominant dog, conveying total surrender to avoid physical confrontation. Other, less obvious, signs of submission include ears that are flattened back against the head, an avoidance of eye contact, a tongue flick, and bared teeth. Yup—a dog might bare his teeth while still being submissive, but they’ll likely be clenched together, the lips opened horizontally rather than curled up to show the front canines. A submissive dog will also slink backward or inward rather than forward, which would indicate more aggressive behavior.

5. What you’ll see: Your dog is crouching with her back hunched, tail tucked, and the corner of her mouth pulled back with lips slightly curled. Her shoulders, or hackles, are raised and her ears are flattened. She’s avoiding eye contact.

What it means: “I’m scared, but will fight you if I have to.” This dog’s fight or flight instincts have been activated. It’s best to keep your distance from a dog in this emotional state because she could attack if she feels cornered.

6. What you’ll see: You’re staring at your dog, holding eye contact. Your dog looks away from you, tentatively looks back, then looks away again. After some time, he licks his chops and yawns.

What it means: “I don’t know what’s going on and it’s weirding me out.” Your dog doesn’t know what to make of the situation, but rather than nipping or barking, he’ll stick to behaviors he knows are OK, like yawning, licking his chops, or shaking as if he’s wet. You’ll want to intervene by removing whatever it is causing him discomfort—such as an overly grabby child—and giving him some space to relax.

7. What you’ll see: Your dog has her front paws bent and lowered onto the ground with her rear in the air. Her body is relaxed, loose, and wiggly, and her tail is up and wagging from side to side. She might also let out a high-pitched or impatient bark.

What it means: “What’s the hold up? Let’s play!” This classic stance, known to dog trainers and behaviorists as “the play bow,” is a sign she’s ready to let the good times roll. Get ready for a round of fetch or tug of war, or for a good long outing at the dog park.

8. What you’ll see: You’ve just gotten home from work and your dog rushes over. He can’t stop wiggling his backside, and he may even lower himself into a giant stretch, like he’s doing yoga.

What it means: “OhmygoshImsohappytoseeyou I love you so much you’re my best friend foreverandeverandever!!!!” This one’s easy: Your pup is overjoyed his BFF is back. That big stretch is something dogs don’t pull out for just anyone; they save that for the people they truly love. Show him you feel the same way with a good belly rub and a handful of his favorite treats.

The best way to say “I love you” in dog? A monthly subscription to BarkBox. Your favorite pup will get a package filled with treats, toys, and other good stuff (and in return, you’ll probably get lots of sloppy kisses). Visit BarkBox to learn more.

SECTIONS
BIG QUESTIONS
BIG QUESTIONS
WEATHER WATCH
BE THE CHANGE
JOB SECRETS
QUIZZES
WORLD WAR 1
SMART SHOPPING
STONES, BONES, & WRECKS
#TBT
THE PRESIDENTS
WORDS
RETROBITUARIES